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Q0MQI4

- NDUV1_PONPY

UniProt

Q0MQI4 - NDUV1_PONPY

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Protein
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
Gene
NDUFV1
Organism
Pongo pygmaeus (Bornean orangutan)
Status
Reviewed - Annotation score: 4 out of 5 - Experimental evidence at transcript leveli

Functioni

Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone By similarity.

Catalytic activityi

NADH + ubiquinone + 5 H+(In) = NAD+ + ubiquinol + 4 H+(Out).
NADH + acceptor = NAD+ + reduced acceptor.

Cofactori

Binds 1 FMN Reviewed prediction.
Binds 1 4Fe-4S cluster Reviewed prediction.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi379 – 3791Iron-sulfur (4Fe-4S) Reviewed prediction
Metal bindingi382 – 3821Iron-sulfur (4Fe-4S) Reviewed prediction
Metal bindingi385 – 3851Iron-sulfur (4Fe-4S) Reviewed prediction
Metal bindingi425 – 4251Iron-sulfur (4Fe-4S) Reviewed prediction

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi87 – 9610NAD(H) By similarity
Nucleotide bindingi199 – 24749FMN By similarity
Add
BLAST

GO - Molecular functioni

  1. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
  2. FMN binding Source: InterPro
  3. NAD binding Source: InterPro
  4. NADH dehydrogenase (ubiquinone) activity Source: UniProtKB-EC
  5. metal ion binding Source: UniProtKB-KW
Complete GO annotation...

GO - Biological processi

    Complete GO annotation...

    Keywords - Molecular functioni

    Oxidoreductase

    Keywords - Biological processi

    Electron transport, Respiratory chain, Transport

    Keywords - Ligandi

    4Fe-4S, Flavoprotein, FMN, Iron, Iron-sulfur, Metal-binding, NAD, Ubiquinone

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial (EC:1.6.5.3, EC:1.6.99.3)
    Alternative name(s):
    Complex I-51kD
    Short name:
    CI-51kD
    NADH-ubiquinone oxidoreductase 51 kDa subunit
    Gene namesi
    Name:NDUFV1
    OrganismiPongo pygmaeus (Bornean orangutan)
    Taxonomic identifieri9600 [NCBI]
    Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaePongo

    Subcellular locationi

    GO - Cellular componenti

    1. mitochondrial inner membrane Source: UniProtKB-SubCell
    2. respiratory chain Source: UniProtKB-KW
    Complete GO annotation...

    Keywords - Cellular componenti

    Membrane, Mitochondrion, Mitochondrion inner membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transit peptidei1 – 2020Mitochondrion By similarity
    Add
    BLAST
    Chaini21 – 464444NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
    PRO_0000251878Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei81 – 811N6-acetyllysine; alternate By similarity
    Modified residuei81 – 811N6-succinyllysine; alternate By similarity
    Modified residuei104 – 1041N6-acetyllysine By similarity
    Modified residuei375 – 3751N6-acetyllysine By similarity

    Keywords - PTMi

    Acetylation

    Interactioni

    Subunit structurei

    Complex I is composed of 45 different subunits. This is a component of the flavoprotein-sulfur (FP) fragment of the enzyme By similarity.

    Protein-protein interaction databases

    STRINGi9600.ENSPPYP00000003458.

    Structurei

    3D structure databases

    ProteinModelPortaliQ0MQI4.

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Transit peptide

    Phylogenomic databases

    eggNOGiCOG1894.
    HOGENOMiHOG000251534.
    HOVERGENiHBG006542.
    InParanoidiQ0MQI4.

    Family and domain databases

    InterProiIPR001949. NADH-UbQ_OxRdtase_51kDa_CS.
    IPR019575. NADH-UbQ_OxRdtase_Fsu_4Fe4S-bd.
    IPR011537. NADH-UbQ_OxRdtase_suF.
    IPR011538. NADH_UbQ_OxRdtase_51kDa_su.
    IPR019554. Soluble_ligand-bd.
    [Graphical view]
    PfamiPF01512. Complex1_51K. 1 hit.
    PF10589. NADH_4Fe-4S. 1 hit.
    PF10531. SLBB. 1 hit.
    [Graphical view]
    SMARTiSM00928. NADH_4Fe-4S. 1 hit.
    [Graphical view]
    TIGRFAMsiTIGR01959. nuoF_fam. 1 hit.
    PROSITEiPS00644. COMPLEX1_51K_1. 1 hit.
    PS00645. COMPLEX1_51K_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q0MQI4-1 [UniParc]FASTAAdd to Basket

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    MLAARRLLGW SLPARVSVRF SGDTTAPKKT SFGSLKDEDR IFTNLYGRHD    50
    WRLKGALSRG DWYKTKEILL KGPDWILGEI KTSGLRGRGG AGFPTGLKWS 100
    FMNKPSDGRP KYLVVNADEG EPGTCKDREI IRHDPHKLVE GCLVGGRAMG 150
    ARAAYIYIRG EFYNEASNLQ VAIREAYEAG LIGKNACGSG YDFDVFVVRG 200
    AGAYICGEET ALIESIEGKQ GKPRLKPPFP ADVGVFGCPT TVANVETVAV 250
    SPTICRRGGT WFAGFGRERN SGTKLFNISG HVNYPCTVEE EMSVPLKELI 300
    EKHAGGVTGG WDNLLAVIPG GSSTPLIPKS VCETVLMDFD ALVQAQTGLG 350
    TAAVIVMDRS TDIVKAIARL IEFYKHESCG QCTPCREGVD WMNKVMARFV 400
    RGDAQPAEID SLWEISKQIE GHTICALGDG AAWPVQGLIR HFRPELEERM 450
    QRFAQQHQAQ QAAS 464
    Length:464
    Mass (Da):50,727
    Last modified:September 19, 2006 - v1
    Checksum:i7F0B1F0440B1C4BA
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    DQ885650 mRNA. Translation: ABH12159.1.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    DQ885650 mRNA. Translation: ABH12159.1 .

    3D structure databases

    ProteinModelPortali Q0MQI4.
    ModBasei Search...

    Protein-protein interaction databases

    STRINGi 9600.ENSPPYP00000003458.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Phylogenomic databases

    eggNOGi COG1894.
    HOGENOMi HOG000251534.
    HOVERGENi HBG006542.
    InParanoidi Q0MQI4.

    Family and domain databases

    InterProi IPR001949. NADH-UbQ_OxRdtase_51kDa_CS.
    IPR019575. NADH-UbQ_OxRdtase_Fsu_4Fe4S-bd.
    IPR011537. NADH-UbQ_OxRdtase_suF.
    IPR011538. NADH_UbQ_OxRdtase_51kDa_su.
    IPR019554. Soluble_ligand-bd.
    [Graphical view ]
    Pfami PF01512. Complex1_51K. 1 hit.
    PF10589. NADH_4Fe-4S. 1 hit.
    PF10531. SLBB. 1 hit.
    [Graphical view ]
    SMARTi SM00928. NADH_4Fe-4S. 1 hit.
    [Graphical view ]
    TIGRFAMsi TIGR01959. nuoF_fam. 1 hit.
    PROSITEi PS00644. COMPLEX1_51K_1. 1 hit.
    PS00645. COMPLEX1_51K_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Adaptive selection of mitochondrial complex I subunits during primate radiation."
      Mishmar D., Ruiz-Pesini E., Mondragon-Palomino M., Procaccio V., Gaut B., Wallace D.C.
      Gene 378:11-18(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].

    Entry informationi

    Entry nameiNDUV1_PONPY
    AccessioniPrimary (citable) accession number: Q0MQI4
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 3, 2006
    Last sequence update: September 19, 2006
    Last modified: March 19, 2014
    This is version 50 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programChordata Protein Annotation Program

    Miscellaneousi

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3

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